10:58:01 Enable Cell Caching using SQLite3 method
10:58:01 Create new PHPExcel object
10:58:01 Set properties
10:58:01 Add data
10:58:01 Hide 'Phone' and 'fax' columns
10:58:01 Set outline levels
10:58:01 Freeze panes
10:58:01 Rows to repeat at top
10:58:02 Write to Excel2007 format
10:58:06 File written to 06largescale-with-cellcaching-sqlite3.xlsx
Call time to write Workbook was 3.4589 seconds
10:58:06 Current memory usage: 18 MB
10:58:06 Peak memory usage: 22 MB
10:58:06 Done writing file
File has been created in /home/sorianoariza/appssori/proyectos-laravel/profuturo-pensiones-2/vendor/phpoffice/phpexcel/Examples